42022450214293 has 4 divisors (see below), whose sum is σ = 42022464506848. Its totient is φ = 42022435921740.

The previous prime is 42022450214287. The next prime is 42022450214341. The reversal of 42022450214293 is 39241205422024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42022450214293 - 2⁴¹ = 39823426958741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42022450214593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938553 + ... + 9215518.

It is an arithmetic number, because the mean of its divisors is an integer number (10505616126712).

Almost surely, 2^{42022450214293} is an apocalyptic number.

It is an amenable number.

42022450214293 is a deficient number, since it is larger than the sum of its proper divisors (14292555).

42022450214293 is a wasteful number, since it uses less digits than its factorization.

42022450214293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292554.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 42022450214293 in words is "forty-two trillion, twenty-two billion, four hundred fifty million, two hundred fourteen thousand, two hundred ninety-three".